71 lines
2.1 KiB
Markdown
71 lines
2.1 KiB
Markdown
---
|
|
id: 587d7dbd367417b2b2512bb5
|
|
title: Nest CSS with Sass
|
|
challengeType: 0
|
|
---
|
|
|
|
## Description
|
|
<section id='description'>
|
|
Sass allows <code>nesting</code> of CSS rules, which is a useful way of organizing a style sheet.
|
|
Normally, each element is targeted on a different line to style it, like so:
|
|
<blockquote>nav {<br> background-color: red;<br>}<br><br>nav ul {<br> list-style: none;<br>}<br><br>nav ul li {<br> display: inline-block;<br>}</blockquote>
|
|
For a large project, the CSS file will have many lines and rules. This is where <code>nesting</code> can help organize your code by placing child style rules within the respective parent elements:
|
|
<blockquote>nav {<br> background-color: red;<br><br> ul {<br> list-style: none;<br><br> li {<br> display: inline-block;<br> }<br> }<br>}<br></blockquote>
|
|
</section>
|
|
|
|
## Instructions
|
|
<section id='instructions'>
|
|
Use the <code>nesting</code> technique shown above to re-organize the CSS rules for both children of <code>.blog-post</code> element. For testing purposes, the <code>h1</code> should come before the <code>p</code> element.
|
|
</section>
|
|
|
|
## Tests
|
|
<section id='tests'>
|
|
|
|
```yml
|
|
tests:
|
|
- text: Your code should re-organize the CSS rules so the <code>h1</code> and <code>p</code> are nested in the <code>.blog-post</code> parent element.
|
|
testString: assert(code.match(/\.blog-post\s*?{\s*?h1\s*?{\s*?text-align:\s*?center;\s*?color:\s*?blue;\s*?}\s*?p\s*?{\s*?font-size:\s*?20px;\s*?}\s*?}/gi), 'Your code should re-organize the CSS rules so the <code>h1</code> and <code>p</code> are nested in the <code>.blog-post</code> parent element.');
|
|
|
|
```
|
|
|
|
</section>
|
|
|
|
## Challenge Seed
|
|
<section id='challengeSeed'>
|
|
|
|
<div id='html-seed'>
|
|
|
|
```html
|
|
<style type='text/sass'>
|
|
.blog-post {
|
|
|
|
}
|
|
h1 {
|
|
text-align: center;
|
|
color: blue;
|
|
}
|
|
p {
|
|
font-size: 20px;
|
|
}
|
|
</style>
|
|
|
|
<div class="blog-post">
|
|
<h1>Blog Title</h1>
|
|
<p>This is a paragraph</p>
|
|
</div>
|
|
```
|
|
|
|
</div>
|
|
|
|
|
|
|
|
</section>
|
|
|
|
## Solution
|
|
<section id='solution'>
|
|
|
|
```js
|
|
// solution required
|
|
```
|
|
</section>
|